‘R
inger” star Sarah Michelle Gellar is expecting her second child with husband Freddie Prinze Jr., according to multiple reports.

Gellar and Prinze, who’ve been married for nearly 10 years, also have a daughter, Charlotte, who’s 2 1/2 years old.

Gellar, 35, who shot to TV stardom on the old WB series “Buffy the Vampire Slayer,” plays twin sisters Bridget Martin and Siobhan Martin on “Ringer,” a serialized thriller which premiered last fall on The CW with co-stars Ioan Gruffudd, Nestor Carbonell and Kristofer Polaha.

There’s no word on how Gellar’s pregnancy will effect filming on “Ringer” if the show returns for a second season .

The CW will announce its fall schedule next month.